22172 — 215/221 duration at 0.050", 0.519"/0.514" lift, 112 LSA. Ford 385 (429/460), hydraulic flat tappet.
| Part number | 22172 |
|---|---|
| Duration at 0.050 intake | 215° |
| Duration at 0.050 exhaust | 221° |
| Valve lift intake | 0.519" |
| Valve lift exhaust | 0.514" |
| Lobe separation angle | 112° |
| Published RPM range | 1600-5000 RPM |
| Lifter type | Hydraulic flat tappet |
| Platform | Ford 385 (429/460) |
| Intended use | Street |